glibc/glibc-upstream-2.39-134.patch
Arjun Shankar 2a30b8f4b2 Sync with upstream branch release/2.39/master
Upstream commit: dcaf51b41e259387602774829c45222d0507f90a

- elf: Change ldconfig auxcache magic number (bug 32231)
- Make tst-strtod-underflow type-generic
- Add crt1-2.0.o for glibc 2.0 compatibility tests
- Add tests of more strtod special cases
- Add more tests of strtod end pointer
- Make tst-strtod2 and tst-strtod5 type-generic
- powerpc64le: Build new strtod tests with long double ABI flags (bug 32145)
- Do not set errno for overflowing NaN payload in strtod/nan (bug 32045)
- Improve NaN payload testing
- Make __strtod_internal tests type-generic
- Fix strtod subnormal rounding (bug 30220)
- More thoroughly test underflow / errno in tst-strtod-round
- Test errno setting on strtod overflow in tst-strtod-round
- Add tests of fread
- stdio-common: Add new test for fdopen
- libio: Attempt wide backup free only for non-legacy code
- debug: Fix read error handling in pcprofiledump
- elf: Fix tst-dlopen-tlsreinit1.out test dependency
- elf: Avoid re-initializing already allocated TLS in dlopen (bug 31717)
- elf: Clarify and invert second argument of _dl_allocate_tls_init
- elf: Support recursive use of dynamic TLS in interposed malloc
- nptl: Use <support/check.h> facilities in tst-setuid3
- posix: Use <support/check.h> facilities in tst-truncate and tst-truncate64
- ungetc: Fix backup buffer leak on program exit [BZ #27821]
- ungetc: Fix uninitialized read when putting into unused streams [BZ #27821]
- Make tst-ungetc use libsupport
- stdio-common: Add test for vfscanf with matches longer than INT_MAX [BZ #27650]
- support: Add FAIL test failure helper
- string: strerror, strsignal cannot use buffer after dlmopen (bug 32026)
- Define __libc_initial for the static libc
- x86: Fix bug in strchrnul-evex512 [BZ #32078]
- Adjust check-local-headers test for libaudit 4.0
- x32/cet: Support shadow stack during startup for Linux 6.10
- x86-64: Remove sysdeps/x86_64/x32/dl-machine.h
- support: Add options list terminator to the test driver
- manual/stdio: Further clarify putc, putwc, getc, and getwc
- Fix name space violation in fortify wrappers (bug 32052)
- resolv: Fix tst-resolv-short-response for older GCC (bug 32042)
- Add mremap tests
- mremap: Update manual entry
- linux: Update the mremap C implementation [BZ #31968]
- Enhanced test coverage for strncmp, wcsncmp
- Enhance test coverage for strnlen, wcsnlen

Resolves: RHEL-57776
Resolves: RHEL-57777
Resolves: RHEL-61392
2024-11-20 17:12:17 +01:00

41 lines
1.5 KiB
Diff

commit fcdf98f38c16ea5c7296b20db2e9f60e9e6ed39e
Author: Joseph Myers <josmyers@redhat.com>
Date: Fri Sep 20 23:24:45 2024 +0000
Add tests of more strtod special cases
There is very little test coverage of inputs to strtod-family
functions that don't contain anything that can be parsed as a number
(one test of ".y" in tst-strtod2), and none that I can see of skipping
initial whitespace. Add some tests of these things to tst-strtod2.
Tested for x86_64.
(cherry picked from commit 378039ca578c2ea93095a1e710d96f58c68a3997)
diff --git a/stdlib/tst-strtod2.c b/stdlib/tst-strtod2.c
index c84bd792c1a3f511..d00bc13323c50622 100644
--- a/stdlib/tst-strtod2.c
+++ b/stdlib/tst-strtod2.c
@@ -31,6 +31,20 @@ struct test_strto ## FSUF \
{ "0x1px", 1.0 ## LSUF, 3 }, \
{ "0x1p+x", 1.0 ## LSUF, 3 }, \
{ "0x1p-x", 1.0 ## LSUF, 3 }, \
+ { "", 0.0 ## LSUF, 0 }, \
+ { ".", 0.0 ## LSUF, 0 }, \
+ { "-", 0.0 ## LSUF, 0 }, \
+ { "-.", 0.0 ## LSUF, 0 }, \
+ { ".e", 0.0 ## LSUF, 0 }, \
+ { "-.e", 0.0 ## LSUF, 0 }, \
+ { " \t", 0.0 ## LSUF, 0 }, \
+ { " \t.", 0.0 ## LSUF, 0 }, \
+ { " \t-", 0.0 ## LSUF, 0 }, \
+ { " \t-.", 0.0 ## LSUF, 0 }, \
+ { " \t.e", 0.0 ## LSUF, 0 }, \
+ { " \t-.e", 0.0 ## LSUF, 0 }, \
+ { " \t\f\r\n\v1", 1.0 ## LSUF, 7 }, \
+ { " \t\f\r\n\v-1.5e2", -150.0 ## LSUF, 12 }, \
{ "INFx", INFINITY, 3 }, \
{ "infx", INFINITY, 3 }, \
{ "INFINITx", INFINITY, 3 }, \